1991 Mazda 323/323 ProtegeFuel Economy & MPG Ratings
Gasoline Compact CarsFront-Wheel Drive
City
25
MPG
Highway
33
MPG
Combined
28
MPG
Real-World MPG
Based on 1 owner report via EPA fueleconomy.gov
34.3MPG average+22.5% vs EPA label
EPA combined: 28 MPG · Owner reported avg: 34.3 MPG
Driving mix: City 60% / Highway 40%
Source: EPA fueleconomy.gov “Your MPG” owner submissions. Real-world results vary by driver behavior, conditions, and equipment.
Owner reported MPG for this vehicle averages 34.3 real world MPG based on 1 owner report. EPA combined rating is 28 MPG.
Trim Comparison
Manual 5-spd
Regular
City
25
Hwy
33
Comb
28
Fuel cost: $2,400/yr
Manual 5-spd
Regular
City
24
Hwy
33
Comb
27
Fuel cost: $2,500/yr
Automatic 4-spd
Regular
City
23
Hwy
30
Comb
25
Fuel cost: $2,700/yr
Automatic 4-spd
Regular
City
21
Hwy
29
Comb
24
Fuel cost: $2,800/yr
Manual 5-spd
Regular
City
22
Hwy
28
Comb
24
Fuel cost: $2,800/yr
Automatic 4-spd
Regular
City
21
Hwy
26
Comb
23
Fuel cost: $2,950/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Manual 5-spd | Regular | 25 | 33 | 28 | $2,400 |
| Manual 5-spd | Regular | 24 | 33 | 27 | $2,500 |
| Automatic 4-spd | Regular | 23 | 30 | 25 | $2,700 |
| Automatic 4-spd | Regular | 21 | 29 | 24 | $2,800 |
| Manual 5-spd | Regular | 22 | 28 | 24 | $2,800 |
| Automatic 4-spd | Regular | 21 | 26 | 23 | $2,950 |
Annual Fuel Cost
$2,400
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$0
vs. average new vehicle
EPA Fuel Economy Score: -1/10
GHG Score: -1/10
Environment
- CO₂ Tailpipe Emissions
- 317 g/mile
- Annual Petroleum Consumption
- 10.6 barrels
Specifications
- Engine
- 1.8L 4-cyl
- Transmission
- 4-speed Automatic
- Drivetrain
- FWD
- Body Style
- Sedan
- GVWR
- Class 1 (≤6,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 1.6L, 4-cylinder
- Induction Type
- Port Fuel Injection
- Fuel Type
- Regular Gasoline
Annual Fuel Cost by State
Prices as of week ending May 18, 2026 · Source: EIA
National AvgEPA default
$4.490/gal$2,405/yr
California
$5.957/gal$3,191/yr
Texas
$3.888/gal$2,083/yr
Florida
$4.136/gal$2,216/yr
New York
$4.522/gal$2,423/yr
Ohio
$4.510/gal$2,416/yr
Washington
$5.591/gal$2,995/yr
Colorado
$4.618/gal$2,474/yr
Minnesota
$4.344/gal$2,327/yr
Massachusetts
$4.448/gal$2,383/yr
| State | Gas Price | Annual Cost | vs. National Avg |
|---|---|---|---|
| National AvgEPA default | $4.490/gal | $2,405/yr | — |
| California | $5.957/gal | $3,191/yrHIGHEST | +$786 |
| Texas | $3.888/gal | $2,083/yrLOWEST | $-322 |
| Florida | $4.136/gal | $2,216/yr | $-189 |
| New York | $4.522/gal | $2,423/yr | +$18 |
| Ohio | $4.510/gal | $2,416/yr | +$11 |
| Washington | $5.591/gal | $2,995/yr | +$590 |
| Colorado | $4.618/gal | $2,474/yr | +$69 |
| Minnesota | $4.344/gal | $2,327/yr | $-78 |
| Massachusetts | $4.448/gal | $2,383/yr | $-22 |
Calculated at 15,000 miles/year (EPA standard assumption) using 28 MPG combined. Regular gasoline prices. Actual costs vary.
Related
Mazda 323/323 Protege MPG History
See how this model's fuel economy changed by year